Yeah I like when Grant sings that song too. Every time I hear that song it gets stuck in my head. I really like seeing Grant sing and dance especially in The Flash
David Dablo honestly most people watch some show because of the actor if I didn't know Colton Haynes from Teen Wolf (I don't watch it anymore) I wouldn't have watched Arrow what made me watch The Flash.
Barry:That's a nice time line you got there... would be a shame if someone messed it up.Sebastian:That's a nice slushie you got there... would be a shame if someone poisoned it
they should do a musical episode, 'cause as we know the actor of joe is an amazing singer. Carlos Valdes can sing too... or a crossover with Supergirl. Melissa Benoist and Jeremy Jordan are incredible singers too!
I feel like, reeeeally late since most comments are from like years ago, but i started watching glee since last year and I loved smooth criminal and he was definitely hot
Comments:
2% Glee comments
98% Flash related comments
Yup that seems accurate also in fans of both
Daveeeee888 ya... totally.. I lovee flash
Daveeeee888 so true, love The Flash😍
Yes JAJAJAJA
grant's cover of "glad you came" must be my all time favourite
feels like he was in a boyband before becoming Barry, it fits his bill though
SAME❤❤❤
Agreed
The harmonizing is absolutely amazing
Yeah I like when Grant sings that song too. Every time
I hear that song it gets stuck in my head. I really like seeing
Grant sing and dance especially in The Flash
His cover of Smooth Criminal is magnificent. it's so cool.
Had to mess up the time line Barry
Yea I thought I wasn't the only one that came to watch this to laugh because of the flash!!!
He really screwed the timeline aye? Lol!
For once,a good thing came out of it!!!
He always screws with the timeline
Love these flash backs.
"Flash" backs ha
+David Dablo xD
Anastasia Weiß The funny thing is I'm kinda against the people who only watch Glee for Grant/Barry.
+David Dablo I watched Flash because of Glee. x''D
David Dablo honestly most people watch some show because of the actor if I didn't know Colton Haynes from Teen Wolf (I don't watch it anymore) I wouldn't have watched Arrow what made me watch The Flash.
my universe will never be the same cuz i screwed the timeline...
SBMartin234 😂😂😂😂
Barry this is what happens when you ask Joe if you could join a private school. Stop messing with the timeline, look where it got you!
Barry are you ok? Barry are you ok? Are you ok Barry! You've been hit by! You've been struck by! A particle excelerator!!!
GreyUnicorn Kikano lmao haha
Hahahaha
I got a better one. You’ve been hit by! You’ve been struck by! A lightning bolt!
he's such as great actor who can play diverse roles A+
The moment Barry fucks up the time line so bad he ends up on glee. Run Barry, run!!!!!
The North sing Barry....sing!!!
The North i like it if this would really happen 😜
I love it when he sings Glad You Came
And Live While We're Young
What have you done to the universe this time Barry?
Ik aye. XD
Time LINE
Santana and Sebastian songs are the best💜
Awesome Sauce true
Awesome Sauce I know. It's crazy how much sexual tension there can be between a lesbian and a gay guy.
Dance-off between The Flash and Tom Holland's Spider-Man. GO!
ok every since i finished glee and started watching the flash i haven't been able to take grant seriously
Shelby Clifford oh god sameeee
Shelby Clifford I keep waiting for Barry to start Singing out of nowhere
Wow he's such a jerk on glee but he's so nice on the Flash, it really is weird
The Rockstar Show that's why i love grant lol
Real Artsy I Guess he is such a good actor xD which is why they had him
Real Artsy when savitar was on i was like dang sebastian
HOLO_ QUEEN it just shows how good an actor grant is
He needs to be in more musical films. I'm just here thinking he would have been perfect in Pitch Perfect as a Treblemaker omg
Sing Sebastian Sing
we neeeeeed a Sebastian meets Barry episode omg
SUPER POWERS:
Barry Allen > Super speed
Sebastian Smythe > throwing smoothies to peoples faces
Lamija Omerbegovic SLUSHIES UNCULTURED SWINE
Astrobunny Prod Bruhhh XD
Hi my nme is cara
I want you back, was definitely one of my favorites..idk why😂😂
He’s the character we are supposed to hate but can’t help love.
Barry:That's a nice time line you got there... would be a shame if someone messed it up.Sebastian:That's a nice slushie you got there... would be a shame if someone poisoned it
OMG He was very young! 🥰😍❤️
Omg GRANT GUISTIN IS BAE
I'm just excited for the Flash/Supergirl crossover musical episode
Anyone else hear Barry sing Sweet Lovin with Caitlin and come straight to RUclips to hear him sing other songs?
11 months later, but yeah
That quite loud sharp inhale at 1:15... Guess he got bored of doing the "uh".
You've been struck by- (song cuts off)
Lighting Barry. You've been struck by lightning
DAM BARRY!!!
BACK AT IT AGAIN WITH FUCKIN UP THE TIMELIME!!!!
his universe will never be the same cause he messed up the timeline and ended up as a singer
Grant Gustin is literally perfect. I LOVE HIM SO GOD DAMN MUCH
Is it just me or at 1:27 he looks like he actually cares.
yes caitlin, he can sing
My life is complete.
Ok the questions to ask are 2:
1) What did you do to the timeline now Barry
2) that the Earth is that exactly?
"My univers Will never be the same" Of course! You fucked Up the timeline. Again!
Danm Barry!
Only here for the flash🙈💥😻grant tho
Same
Same
Sameeeeee
Yes
they should do a musical episode, 'cause as we know the actor of joe is an amazing singer. Carlos Valdes can sing too... or a crossover with Supergirl. Melissa Benoist and Jeremy Jordan are incredible singers too!
His voice !
I love grants character
Oliver watches Glee: Damn it Barry, You changed the timeline again didn't you? And you dragged Kara with you!
Leaked scenes from the flash season 3 finale
In the timeline?
xD
It's hard to hate grant gustin. I LOVE HIM SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO MUCh!!!!,,,
My favorite song was smooth criminal
Even if he was a jerk in glee i loved him coz i watched it after flash and grant is just amazing.... 😍😍😍😍
Can we talk about GLEE & SEBASTIAN
*NOT* the flash & barry
for *_ONCE_*
I feel like, reeeeally late since most comments are from like years ago, but i started watching glee since last year and I loved smooth criminal and he was definitely hot
Some of those dance moves though :D
Do this is the flash universe where he sings? Seems legit, just don't fuck up the timeline...
Plot twist: Sebastian is Savitar...
JAJAAJAJAJA 👁️👄👁️
😂
amo Glee!!! no puedo creer que la quitaran de netflix!!! después de que la vi 4 veces!!!
If this was how Barry turned out in Flash Point...😂😂😂😂😂😂🤣🤣🤣🤣🤣
1:21 The real question is...
*ARE YOU OKAY ANNIE?*
nO!! Is ayuwoki JAJAJAJA
*Sing Barry, Sing*
Barry, what are you doing here? I'm kidding, he's amazing!
He’s not bullying their be recreated it. Sebastian that is good man very cool, he’s good a lot songs
come-on Barry what did you do now
God bless.
Is this show on Netflix :0 I just want to watch it cause grAnT is ThEre :D
xD There Are More Flash Comments Than The Video Itself (Btw Loved The Smooth Criminal)
Man, Barry raped the timeline hardcore
Barry do not mess up whit the timeline or you will end like he😂
I love these comments about barry messing up the time line 😂😂😂
Yassss but more of grant gustin
Yay Sebastian is always looking at Kurt's man...
The stand solo was made when Cory/Finn Hudson was still alive 😭😭
I feel like Sebastian should have a sad backstory
Me molesta que hayan cortado i want you back es que es un crimen
His glad you came is on my Spotify playlist
I wish someone would beat me like how that cello guy beats his instrument 😍
Grant Gustin is just great
wheather as Barry or Sebastian , grant looks great and handsome
Wow,Grant really can do the impossible!!!!!
Live While We're Young was not a Solo for him.
Hunter sung in that song as well.
So did the other warblers.
barry!!!!!!
Is Annie ok?
Yes UwU JAJAJAAJ
"my universe will nevef be the same" of course not Barry you fucked up the timeline again
lol imagine. Iris goes through is luggage. "Um. Barry? What is this?" Takes out Warbler jacket.
GOD DAMMIT BARRY STOP MESSING WITH THE TIMELINE!
I love how after wanteds song is one direction's
IS THAT BARRY ALLEN FROM THE FLASH???
terren torgeson no
yes ( ͡° ͜ʖ ͡°)
Grant Gustin has an AMAZING voice! To good for his own good
0:30 - What episode is this from? I literally don’t remember this scene at all.
It was cut from the Michael ep
Isabelle Moreau - Ah, okay. Thank you. :)
Is this Earth-6? Or Barry just fucked up the timeline and made Sebarrypoint
😍
Barry,Does Harrison wells from earth 2 Know you messed up the time line?....
Grodd dammit Barry! Which Earth is this?
Earth-22 JAHSAJSKA
AJAJAJAJAJAJA HAY MAS FLASHERS DE LO QUE PENSÉ (SOY UNA) AJJSAKJAA
It's wierd to look at Grant Gustin sing...
Stop Talk about the flash, this is Glee
Smooth Criminal was 10/10
Do you suggest me to watch Glee?
Sarah Yes! I personally love it!
I like smooth criminal it's cool
What episode when he sang “live while wer’re young”?
Season 4 Episode 8
Cool thanks Ray
MY NAME IS BARRY ALLEN AND I'M THE FASTEST MAN ALIVE
season?
3
What Earth is this Barry from?
flash
Omg in flash point Barry is in glee. I l
the flash